23a6da79fe
This adds the initial device tree support for Xiaomi Redmi Note 7 (codename lavender) phone. It is based on SDM660 SoC. Currently it can be booted into initrd with a shell over UART and you can also get kernel boot logs from a pstore-ramoops. Signed-off-by: Alexey Minnekhanov <alexey.min@gmail.com> Link: https://lore.kernel.org/r/20200417012630.222352-4-alexey.min@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
47 lines
754 B
Plaintext
47 lines
754 B
Plaintext
// SPDX-License-Identifier: GPL-2.0-only
|
|
/*
|
|
* Copyright (c) 2020, Alexey Minnekhanov <alexey.min@gmail.com>
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include "sdm660.dtsi"
|
|
|
|
/ {
|
|
model = "Xiaomi Redmi Note 7";
|
|
compatible = "xiaomi,lavender", "qcom,sdm660";
|
|
|
|
aliases {
|
|
serial0 = &blsp1_uart2;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
reserved-memory {
|
|
#address-cells = <2>;
|
|
#size-cells = <2>;
|
|
ranges;
|
|
|
|
ramoops@a0000000 {
|
|
compatible = "ramoops";
|
|
reg = <0x0 0xa0000000 0x0 0x400000>;
|
|
console-size = <0x20000>;
|
|
record-size = <0x20000>;
|
|
ftrace-size = <0x0>;
|
|
pmsg-size = <0x20000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&blsp1_uart2 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart_console_active>;
|
|
};
|
|
|
|
&tlmm {
|
|
gpio-reserved-ranges = <8 4>;
|
|
};
|